Specifications subject to change without notice
© 2001 Atlas Sound LP Printed in U.S.A. 000501 SL10-1549
405
TEN
1601 JACK MCKAY BLVD. / ENNIS, TEXAS 75119 U.S.A. / TELEPHONE: (800) 876-3333 / FAX (800) 765-3435
WALL MOUNT SHELVES
AS-120 
AS-140
• Choose Welded or 3-Piece Shelf to Securely Wall 
Mount Electronic Components
• Sturdy 16-Gauge CRS Units Mount to 16” Wall Studs
• Includes Wire Access Holes to Safely Accommodate Cabling
• Offered in a Choice of Standard Colors
APPLICATION
Atlas Sound Model AS-120 and AS-140 wall mount shelves are perfect for limited-access of electronic equipment in convenience food 
stores, restaurants, audio/video control rooms, educational and institutional facilities, auditoriums, stadiums, or venues where the convenience of open access and wall mounting of equipment is desired. 
The shelves wall mount on 16" centers.
Typical installations include supporting VHS recorders, amplifiers, 
TV/video monitors, tuners, SCA receivers, computer CPU’s or other 
electronic equipment that is not rack mountable, or does not require 
enclosure protection.
MODEL AS-120 The durable, welded shelf is constructed of 16gauge CRS, and is equipped with four keyhole slots in the back panel 
(2 on top and 2 on bottom). Keyhole slots are evenly spaced on 16" 
centers for stud mounting to walls. Additionally, Model AS-120 features a 
3
⁄8" (10mm) front return to safely retain equipment and a total
of four, 1
1
⁄2" diameter holes for wiring access (2 on bottom and 1 per 
side panel). The shelf, which can support up to 100 pounds, has solid 
side panels for added aesthetics and protection. Models are available 
in a choice of standard colors.
MODEL AS-140 Versatile shelf may be mounted so that equipment 
is installed between side supports or inverted ”bookshelf-style” for 
open equipment placement. The durable, three piece shelf is constructed of 16-gauge CRS, and is equipped with four mounting holes, 
evenly spaced on 16" centers for stud mounting to walls. For installation convenience, the bottom/top panel has a drilling template for 
marking the four mounting holes. Model AS-140 shelf is formed on 
four sides for rigidity, and has a total of four, 1
1
⁄2" diameter holes for 
wiring access (2 on the bottom/top panel and 1 on each side panel). 
The shelf, which can support up to 150 pounds, has welded hanger 
gussets for extra strength. The AS-140 ships knocked-down for storage and shipping economies. It includes assembly hardware and is 
available in a choice of standard colors.
MODEL DIMENSIONS WEIGHT CAPACITY MOUNTS WEIGHT
AS-120 20" W x 12
1
⁄2" D x 10" H (508 x 318 x 254mm) 100 lbs. Wall Surface  8.75 lbs. ( 3.95 kg.)
AS-140 20" W x 17" D x 123⁄8" H (508 x 432 x 314mm) 150 lbs. Wall Surface  14.5 lbs. ( 6.6 kg.)
AS-120
AS-140